Unable to have the template and the new file destination be on different shared drives

Create from Template shared drive issue.

I seem to be unable to have my Template Source file and target file destination be on different shared drives. What i am seeing is I first select the shared drive and file for the template (using the dropdown method). Then, when I set the shared drive for the file destination, it changes the Template source shared drive to match.

am I doing something wrong, or is this a bug?

Thanks.